WebService::GData::Feed::Link - Represent an xml Link tag.
use WebService::GData::Feed; my $feed = new WebService::GData::Feed($jsonfeed); my $links= $feed->links(); foreach my $link (@$links){ #print $link->rel,$link->type, $link->href; }
inherits from WebService::GData
This package wraps the link data found in a feed using the json format of the Google Data API v2 (no other format is supported!).
Accept the content of the link tag from a feed that has been perlified (from_json($json_string)).
Parameters
link_info:HashRef
Returns
WebService::GData::Feed::Link
Throws
WebService::GData::Error
Example:
use WebService::GData::Feed::Link; my $link = new WebService::GData::Feed::Link($jsonfeed->{link}->[0]); #or my $link = new WebService::GData::Feed::Link({ rel =>"alternate", type => "text/html", href => "http://www.youtube.com" }); $link->rel();#alternate
get/set the rel of the link.
none
rel:Scalar
use WebService::GData::Feed::Author; my $link = new WebService::GData::Feed::Author($jsonfeed->{link}->[0]); $link->rel("alternate"); $link->rel();#alternate
get/set the type of the link.
type:Scalar
use WebService::GData::Feed::Author; my $link = new WebService::GData::Feed::Author($jsonfeed->{link}->[0]); $link->type("text/html"); $link->type();#text/html
get/set the href of the link.
href:Scalar
use WebService::GData::Feed::Author; my $link = new WebService::GData::Feed::Author($jsonfeed->{link}->[0]); $link->href("http://www.google.com/"); $link->href();#http://www.google.com/
If you do me the favor to _use_ this module and find a bug, please email me i will try to do my best to fix it (patches welcome)!
shiriru <shirirulestheworld[arobas]gmail.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install WebService::GData, copy and paste the appropriate command in to your terminal.
cpanm
cpanm WebService::GData
CPAN shell
perl -MCPAN -e shell install WebService::GData
For more information on module installation, please visit the detailed CPAN module installation guide.